Before its release, I read that Sony had said they could produce 900,000 of the displays per year because the process was so complex. Obviously with 2 displays

Before its release, I read that Sony had said they could produce 900,000 of the displays per year because the process was so complex. Obviously with 2 displays per device, half that is the maximum number of Vision Pros per year. I'm guessing Apple and Sony would have invested in improving the process if it had hit expectations.